Gou Sheng, a street kid, was pierced by a steel bar in an accident, and his soul traveled to the world of Naruto and became Uchiha Ye, an ordinary member of the Uchiha clan. Bound to the system, he learned that only by killing Kaguya Otsutsuki and devouring the heart of the fruit of the World Tree can he repair his physical body and return to reality; if Kaguya is sealed, he will stay in another world forever, and his physical body in reality will completely die.
From an ignorant child to a sharp young man, and then to a calm adult, he has taken every step: making friends with Naruto, Sasuke, Sakura and other protagonists in advance, using street smarts and foresight to avoid plot kills in the original work time and time again, and building bonds with his partners. The barrier; as everyone breaks into the ninja world, growing up in the deadly confrontation with Orochimaru, Akatsuki organization and other villains, the Sharingan evolves from a single magatama to an eternal kaleidoscope, awakening the "weaving web" and "breaking the world" double pupil technique and the complete Susanoo.
When the countdown to Kaguya's arrival sounded, the ninja world ushered in the ultimate catastrophe. While he wants to protect his companions who accompany him day and night and the precious Konoha, he also has to fight to return to reality. Burning his soul in exchange for ten times the power, using his mortal body to challenge the gods, this battle intertwined with bonds, blood and desire to return will eventually rewrite the fate of the ninja world and reshape his life - from an ignorant street kid to a ninja who protects everything. His return is hidden under the sharp blade that kills the gods.
